Table 6. Major FRUs and CRUs (continued)
No.
FRU description
Self-service
CRU
Optional-service
CRU
c
ac power adapter
Yes
No
d
Miscellaneous parts kits (see “Miscellaneous parts” on page 60)
No
No
* for selected models
.
55
Summary of Contents for 20AA000955
Page 1: ...T490s and X390 Hardware Maintenance Manual ...
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Page 11: ...DANGER DANGER DANGER DANGER DANGER DANGER Chapter 1 Safety information 5 ...
Page 12: ...DANGER 6 T490s and X390 Hardware Maintenance Manual ...
Page 13: ...PERIGO Chapter 1 Safety information 7 ...
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Page 15: ...PERIGO PERIGO PERIGO DANGER DANGER Chapter 1 Safety information 9 ...
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Page 17: ...DANGER VORSICHT VORSICHT VORSICHT VORSICHT Chapter 1 Safety information 11 ...
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Page 59: ...ThinkPad T490s a b c d Chapter 6 Locations 53 ...
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Page 77: ...c d Chapter 8 Removing or replacing a FRU 71 ...
Page 108: ... 2030 LCD panel and LCD cable on page 100 102 T490s and X390 Hardware Maintenance Manual ...
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Page 118: ...Part Number SP40T09974 Printed in China 1P P N SP40T09974 1PSP40T09974 ...